A method to depress the transmitting voltage response fluctuation of a double excitation piezoelectric transducer
作者： Yunyun Deng , Guangbin Zhang , Xiaofeng Zhang
DOI: 10.1016/J.APACOUST.2019.107066
关键词:
摘要: Abstract To depress the fluctuation of transmitting voltage response (TVR) for a double excitation broadband transducer, an electrical method is proposed in this paper by connecting resistances series with upper and lower piezoelectric ceramic stacks transducer. The equivalent circuit finite element are used to analyze effect on TVR, optimizing values connected obtained. results obtained model simulation show that TVR transducer obviously depressed when stacks. Based computational results, working frequency range from 14 kHz 36 kHz made, measured validate method. experimental imply within band decreased 12 dB 7.3 dB.
sci-hub.se 参考文章(27)
Chunlong Fei, Jianguo Ma, Chi Tat Chiu, Jay A. Williams, Wayne Fong, Zeyu Chen, BenPeng Zhu, Rui Xiong, Jing Shi, Tzung K. Hsiai, K. Kirk Shung, Qifa Zhou, Design of matching layers for high-frequency ultrasonic transducers Applied Physics Letters. ,vol. 107, pp. 123505- 123505 ,(2015) , 10.1063/1.4931703
Alessandro Stuart Savoia, Barbara Mauti, Giosuè Caliano, Nicola Lamberti, A low frequency broadband flexural mode ultrasonic transducer for immersion applications internaltional ultrasonics symposium. pp. 2591- 2594 ,(2014) , 10.1109/ULTSYM.2014.0647
D.W. Hawkins, P.T. Gough, Multiresonance design of a Tonpilz transducer using the finite element method IEEE Transactions on Ultrasonics Ferroelectrics and Frequency Control. ,vol. 43, pp. 782- 790 ,(1996) , 10.1109/58.535479
Kenji Saijyou, Tomonao Okuyama, Design optimization of wide-band Tonpilz piezoelectric transducer with a bending piezoelectric disk on the radiation surface. Journal of the Acoustical Society of America. ,vol. 127, pp. 2836- 2846 ,(2010) , 10.1121/1.3377061
Tung Manh, Anh-Tuan Thai Nguyen, Tonni F. Johansen, Lars Hoff, Microfabrication of stacks of acoustic matching layers for 15 MHz ultrasonic transducers. Ultrasonics. ,vol. 54, pp. 614- 620 ,(2014) , 10.1016/J.ULTRAS.2013.08.015
Pruittikorn Smithmaitrie, Panumas Suybangdum, Pitak Laoratanakul, Nantakan Muensit, Design and performance testing of an ultrasonic linear motor with dual piezoelectric actuators IEEE Transactions on Ultrasonics Ferroelectrics and Frequency Control. ,vol. 59, pp. 1033- 1042 ,(2012) , 10.1109/TUFFC.2012.2289
Yong Chai, Xiping Mo, Yongping Liu, Yaozong Pan, Yunqiang Zhang, A new type of wide band and wide beam longitudinal transducer The Journal of the Acoustical Society of America. ,vol. 131, pp. 3526- 3526 ,(2012) , 10.1121/1.4709339
R. Ramesh, D. Ebenezer, Equivalent circuit for broadband underwater transducers IEEE Transactions on Ultrasonics Ferroelectrics and Frequency Control. ,vol. 55, pp. 2079- 2083 ,(2008) , 10.1109/TUFFC.899
T. Jun, Low frequency broadband submarine acoustic actuator based on cymbal transducer Materials Research Innovations. ,vol. 18, pp. S2- 412 ,(2014) , 10.1179/1432891714Z.000000000439
Jing Jing Chen, Bin Bin Zou, Run Tian Wang, Performance Test and Simulation on Broadband PAA Transducer for Pipeline Detection Applied Mechanics and Materials. pp. 424- 427 ,(2014) , 10.4028/WWW.SCIENTIFIC.NET/AMM.568-570.424